Chevrolet 400 Small Block Exhaust Hardware
Exhaust hardware for the Chevrolet 400 Small Block covers the bolts, springs, and fastener kits used to secure exhaust manifolds and headers on 1970–1980 applications. Choose your model year above and this page keeps only the exhaust hardware that fit your Chevrolet 400 Small Block. Each listing is matched to our vehicle fitment data before it appears here.
What's here for your Chevrolet 400 Small Block
- Exhaust manifold bolts and springs
- Exhaust header bolts and kits
The widest selection of Chevrolet 400 Small Block exhaust hardware here comes from Stage 8, Moroso, and ARP, spanning fastener sets in standard and black finishes for both manifold and header installations. Other categories Chevrolet 400 Small Block owners shop for: Chevrolet 400 Small Block Engine Block Parts, Chevrolet 400 Small Block Fuel Injectors and Injection Parts and Chevrolet 400 Small Block Engine Bearings, or browse all Chevrolet 400 Small Block parts and accessories.